Proceedings of the national symposium on freshwater inflow to estuaries 

 - Washington, D.C. :  United States Government Printing Office ,  1981 
 - v. :  ill., maps ;  28 cm. 
 - Biological services program .
<br/><br/> FWS/OBS-81/04  Library has vol.1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hydrology<br/>Water chemistry
<br/><br/><label>Dewey Class. No.: </label>551.48